High spectral efficiency long-haul transmission with pre-filtering and maximum a posteriori probability detection

High spectral efficiency long-haul transmission with pre-filtering and maximum a posteriori probability detection

We propose a high spectral efficiency transmission scheme employing tight pre-filtering and maximum-a-posteriori-probability (MAP) detection. We demonstrate that pre-filtering induced inter-symbol-interference can be effectively compensated with MAP detection after transoceanic transmission.

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Cai, Y, Cai, J X, Davidson, C R, Foursa, D, Lucero, A, Sinkin, O, Pilipetskii, A, Mohs, G, Bergano, N S
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Channel spacing
Correlation
Filtering
Gain
Phase shift keying
Wavelength division multiplexing
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:We propose a high spectral efficiency transmission scheme employing tight pre-filtering and maximum-a-posteriori-probability (MAP) detection. We demonstrate that pre-filtering induced inter-symbol-interference can be effectively compensated with MAP detection after transoceanic transmission.
ISSN:1550-381X
DOI:10.1109/ECOC.2010.5621373